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正多邊形各邊中點連線所圍成的圖形

Author:Jimmy Ma

New Resources

  • 四邊形的特性
  • 兩組對邊相等的四邊形
  • 算柱 (兩位數)
  • 【案例】2013年安徽高考15题
  • 【案例】圆柱体内放置一个大球六个小球

Discover Resources

  • Different Forms of Quadratic Functions 二次函數的不同形式
  • 包絡菱形
  • 線性組合3:正方形
  • 拼出三角形的副本
  • 线段-视觉差

Discover Topics

  • Solids or 3D Shapes
  • Random Variables
  • Linear Programming or Linear Optimization
  • Combinatorics
  • Quadratic Functions
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